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[THE MEASURE OF INTRAHEPATIC PRESSURE AS AN INDEX OF THE PORTAL PRESSURE].

Revista medica de Chile, 1996
H, ORREGO, E, AMENABAR, G, LARA, E, BARAONA, R, PALMA, F, MASSAD   +5 more
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Measurement of Portal Pressure

Clinics in Liver Disease, 2014
Portal pressure is estimated through measuring the hepatic venous pressure gradient (HVPG). The main clinical applications of HVPG measurements include diagnosis, classification, and monitoring of portal hypertension, risk stratification, identification of candidates for liver resection, and monitoring efficacy of β-adrenergic blockers.
Juan G, Abraldes, Philippe, Sarlieve, Puneeta, Tandon   +2 more
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The prediction of portal pressure: A multivariate analysis of clinical data and intraoperative portal pressure

Surgery Today, 1994
Portal pressures were estimated non-invasively in 100 patients who underwent hepatic resection and completely fulfilled the 21 variables evaluated. Ten variables were selected from among all those in the univariate analysis, and a stepwise discriminant analysis revealed four independent significant variables, namely: The indocyanine green dye retention
M, Shimada, T, Matsumata, H, Itasaka, K, Shirabe, A, Taketomi, K, Sugimachi   +5 more
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Aliskiren reduces portal pressure in portal hypertensive rats

European Journal of Clinical Investigation, 2011
Eur J Clin Invest 2012; 42 (5): 526–533AbstractBackground  Aliskiren is a direct renin inhibitor used in the treatment for arterial hypertension. It can also augment nitric oxide (NO) production, which plays a crucial role in the pathogenesis of portal hypertension and modulation of porto‐systemic collaterals.
Ching-Chih, Chang, Wen-Shin, Lee, Hui-Chun, Huang, Fa-Yauh, Lee, Sun-Sang, Wang, Han-Chieh, Lin, Jing-Yi, Nong, Shou-Dong, Lee   +7 more
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Fructus aurantii reduced portal pressure in portal hypertensive rats

Life Sciences, 1995
The purpose of this study was to investigate the effects of Fructus Aurantii (the unripe fruits of Citrus aurantium L.) on portal hypertensive rats. Portal hypertension was induced by partial portal vein ligation (PVL) in Sprague-Dawley rats. Sham-operated (Sham) rats served as controls. Hemodynamic and in vitro contractile studies were performed at 14
Y T, Huang, G F, Wang, C F, Chen, C C, Chen, C Y, Hong, M C, Yang   +5 more
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Portal venous pressure and portasystemic shunting in experimental portal hypertension

American Journal of Physiology-Gastrointestinal and Liver Physiology, 1989
The relationship between portal venous pressure and the degree of portasystemic shunting was studied in portal vein-ligated and cirrhotic rats anesthetized with halothane. One day after partial portal vein ligation there was a strong positive correlation (r = 0.80, n = 7) between portal pressure and shunting of mesenteric venous blood as measured by ...
J G, Geraghty, W J, Angerson, D C, Carter   +2 more
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Thallium per rectum scintigraphy, portal pressure and portal perfusion

Hepatology, 1989
SCOPUS: le.j ; FLWNA ; info:eu-repo/semantics ...
Urbain, Daniel, Ham, Hamphrey, D'Arienzo, Agesilao, Mazzacca, Gabriele   +3 more
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Effect of parathyroid hormone on portal pressure in portal hypertensive rats

Liver, 1990
ABSTRACT—Conflicting results have been common in the pharmacological treatments of portal hypertension. In an attempt to seek better management of portal hypertension, we studied the effect of the synthetic parathyroid hormone (PTH) fragment, [bPTH‐(1–34)], in portal hypertensive rats (partial portal vein ligation).
M C, Yang, P K, Pang, C S, Lay, S L, Wu, K M, Jan, Y T, Tsai, J S, Kuo   +6 more
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Endoscopic Ultrasound Evaluation of Portal Pressure

Clinics in Liver Disease, 2022
Portal hypertension is a complex syndrome with multiple clinical manifestations that develop in a variety of conditions and diseases. The spectrum of portal hypertension manifestations is wide and dependent on the physiologic site of increased portal resistance (pre-, post-, and sinusoidal or intrahepatic), as well as the presence of hepatocellular ...
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Portal venous pressure in biliary atresia

Journal of Pediatric Surgery, 2012
Biliary atresia (BA) is characterized by a variable degree of fibrosis within the liver, causing portal hypertension sometimes evident at the time of presentation.The aims of this study are to measure portal venous pressure (PVP) at time of Kasai portoenterostomy (KP) and to investigate the value of surrogate indices.At the time of KP and before any ...
Shalaby, Aly, Makin, Erica, Davenport, Mark   +2 more
openaire   +3 more sources